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Whitepunk [10]
3 years ago
12

A) Expand and simplify. 7(x - 2) - 2(x - 1) b) Factorise fully. 8x2 + 6x

Mathematics
1 answer:
cluponka [151]3 years ago
5 0

Answer:

a).  5x - 12   b). 2x(4x + 3)

Step-by-step explanation:

a). 7(x - 2) - 2(x - 1)

= 7x - 14 - 2x + 2

= 5x - 12

b). 8x² + 6x

2x(4x + 3)

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3 years ago
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77julia77 [94]

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6 0
3 years ago
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3 0
3 years ago
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sleet_krkn [62]
35:45

7:9 is your ratio

hope this helps

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hope this helps
6 0
3 years ago
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